STUDY ON MECHANICAL PROPERTIES OF COMPACTED AND FIBROUS MATERIALS BASED ON NANOSTRUCTURED COPPER-NIOBIUM COMPOSITE

Abstract

Mechanical properties of fibrous and powder materials based on nanostructured Cu-Nb alloy were studied as influenced by anneal temperature. At 800°C anneal, the UTS of powder materials (805–930 MPa depending on powder grade) is 1.5–1.7 times higher than of commercial wire, but with lower plasticity.Работа выполнена при частичной финансовой поддержке РФФИ и Госкорпорации «Росатом» в рамках научного проекта № 20-21-00050